BRF+ Not working for 1 specific user

Hi All,

I am facing an issue where I am not able to access BRF+ with one specific user ID <XXXXXX> and getting below error.

"500 SAP Internal Server Error ERROR: An BRFplus exception for invalid input occurred (termination: RABAX_STATE)"

All other user IDs are able to access BRF+ without any issue.

This issue start appearing for this ID after we have deleted one Test Application from BRF+ using user ID <XXXXXX>.

Could you please advise what could be the issue and how can I resolve this?

I have deleted and re-created <XXXXXX> but still it's not working.

Regards,

Anuj